高中英语人教版 必修二 Unit 3 Computers Warming Up and Reading

1. 其他

详细信息

用所给词的适当形式填空 【小题1】Wang Wei’s dream of going abroad for further study has become a ________(real). 【小题2】Habits like this are ________(universe) among mankind. 【小题3】Many new ________(apply) have been found for computer since the 1970s. 【小题4】Some day in the future, I’ll make the ________ (explore) of the surface of the Moon. 【小题5】You have to pass an ________ (intelligent) test before being hired by the boss. 【小题6】It’s better for you to hand your paper to him ________ (personal). 【小题7】He is ________ (total) blind, so how can he see it?

2. 其他

详细信息

用适当的介、副词填空 【小题1】________ time I have been changed quite a lot. 【小题2】I began ________ a calculating machine ________ France ________ 1642. 【小题3】After I was programmed ________ an operator who used cards ________ holes，I could “think” logically and produce an answer quicker than any person. 【小题4】From then ________, I grew rapidly both ________ size and ________ intelligence. 【小题5】As time went ________, I was made smaller. 【小题6】First it was stored ________ tubes, then ________ transistors and later ________ very small chips. 【小题7】But I was always so lonely standing there ________ myself, until ________ the early 1960s they gave me a family connected by a network. 【小题8】I was able to share my knowledge ________ others ________ the World Wide Web. 【小题9】________ the 1970s many new applications have been found ________ me. 【小题10】Anyhow, my goal is to provide humans ________ a life ________ high quality.

3. 其他

详细信息

选词填空。 根据语境，用方框中所给短语的适当形式填空。（每个短语仅使用一次） 【小题1】It taught me a lesson. ____________ I made a determination that I would never put off anything important until the next day. 【小题2】Tom hurt his leg when he was running. ____________, he has to leave school for a few days. 【小题3】In the performance, the actress dressed as a parrot was ____________ attractive ____________ she attracted all the audience present. 【小题4】All I thought was that the programme was interesting and could ____________ me ____________ the knowledge I wanted. 【小题5】Whenever he buys something, whether it be drinks or snacks, he remembers to ____________ his buddies. 【小题6】As the days ____________, survivors were left with few options and little hope. 【小题7】____________ learning to swim he has been taking Spanish lessons this summer. 【小题8】In theory, this problem should not happen, but ____________ it does. 【小题9】How does your new house____________ your old one? 【小题10】How much do I need to pay ____________ for this package? 【小题11】Those two brothers not only look similar, but also they have a lot ____________. 【小题12】When we got the news that we won, the room ____________ laughter.

4. 其他

详细信息

完成句子 【小题1】 The flight was delayed ________________ the heavy fog. (result) 由于大雾，该航班误点了。 【小题2】________________, the living condition in the country was becoming better and better. (go) 随着时间的流逝，这个国家的生活状况变得越来越好了。 【小题3】 A recent report shows that it will be a long time ________________ by human beings, which surprises many scientists. (solve) 最近的一份报告表明，人类还要过很久才能解开这个奥秘，这让很多科学家感到吃惊。 【小题4】 They ________________. They are on good terms with each other, though. (common) 他们俩没有什么共同之处，可是他们彼此相处得很融洽。 【小题5】 She had an illness a year ago and ________________ back pain from then on. (suffer) 一年前她有过一场病，从那以后她经常背疼。 【小题6】 ________________ he made a start on writing out the play. (take) 这个剧本他经过多日构思才落笔。 【小题7】He is ________________ we all like him. (so ...that ...) 他是如此有趣的一个人以至于我们都喜欢他。 【小题8】Shakespeare ________________ a stage. (compare) 莎士比亚把世界比作舞台。 【小题9】 How time flies! Half a year has passed ________________. (before) 时间过得真快！在不知不觉中半年已经过去了。

5. 阅读理解

详细信息

阅读理解 阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。 In many businesses, computers have largely replaced paperwork, because they are fast, and do not make mistakes. And they are honest. Many banks say that their business is “untouched by human hands” and therefore safe. But they have no thought that the growing number of computer crimes (犯罪) show they can be used to steal. Computer criminals (罪犯) don’t use guns. And even if they are caught, it is hard to punish them because there is often no proof. A computer cannot remember who used it. It simply does what it is told. The head teller(出纳主管) at a New York City bank used a computer to steal more than one and a half billion dollars in just four years. No one noticed this because he moved the money from one account (账户) to another. Each time a customer whose money he had stolen questioned the balance in his account, the teller said it was a computer mistake, then replaced the missing money from someone else’s account. This man was caught at last. Some workers use the computer’s power to punish their bosses they consider unfair. Recently, a large company fired its computer record assistant for reasons that were connected with her personal life rather than her job. She was given thirty days notice. In those thirty days, she stole all the company’s computerized records. Most computer criminals have been common workers. Now police wonder if this is “the tip of iceberg”. As one official says, “I have the feeling that there is more crime out there than we are catching. What we are seeing now is all so poorly done. I wonder what the real experts are doing?the ones who really know a computer works.” 【小题1】This passage is mainly about ________. A. computer crimes B. stealing through computers C. computer mistakes D. punishment through computers 【小题2】Business in many banks is declared to be safe because ________. A. paperwork is no longer needed B. computers are honest C. people are not allowed to work there D. it is done through computers 【小题3】The head teller covered up his crimes ________. A. because no one had questioned him B. because he had stolen money carefully C. by moving money through computers D. by lying to the police 【小题4】The assistant stole all the computerized records ________. A. by chance B. after she was dismissed C. because she had been done wrong D. because the company decided to dismiss her

6. 阅读理解

详细信息

阅读理解 阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。 Surfing the Internet for fun will make you a better employee, according to an Australian study. The University of Melbourne study shows that people who use the Internet for their own reasons at work are about 9 percent more productive(具有创造性的) than those who do not. Study author Brent Coker said, “Surfing the Internet at times helps increase workers’ attention.” “People need to relax for a bit to get back their attention,” Coker said on the university’s website. “Having a short break, such as a quick surfing of the Internet, helps the mind to rest itself, leading to a higher total Internet attention for a day’s work, and as a result, increases productivity (生产效率),” he said. According to the study of 300 workers, 70 percent of people who use the Internet at work surf the Internet for their own reasons during office hours. Among the most popular surfing activities are searching for information about products, reading online news, playing online games and watching videos. “Firms spend a lot of money on software to block their workers from watching videos, using social networking sites or shopping online,” said Coker. “That’s not always a good idea.” However, Coker said the study looked at people who surfed the Internet in moderation(适度), or were on the Internet for less than 20 percent of their total time in the office. “Those who spend too much time surfing the Internet will have a lower productivity than those without.” he said. 【小题1】What does the University of Melbourne study mainly show? A. People who surf the Internet are good workers. B. Not everyone surfs the Internet for fun during office hours. C. Surfing the Internet for fun during office hours increases productivity. D. The Internet is becoming more and more important in people’s life. 【小题2】According to Paragraph 3, Brent Coker would most probably agree that ______. A. the longer a person’s mind rests, the better attention he will have B. surfing the Internet is the best way to increase productivity C. workers should have a long break during office hours D. workers should let their minds rest now and then 【小题3】The underlined word “block” in Paragraph 4 means “______”. A. prevent? ? B. organize C. keep D. separate 【小题4】 What can we infer from the last paragraph? A. Spending too much time surfing the Internet reduces productivity. B. Those who never surf the Internet have the lowest productivity. C. Most people don’t surf the Internet in moderation during office hours. D. People should spend as little time as possible surfing the Internet.

7. 单词拼写

详细信息

单词拼写。 根据句意和汉语提示写出单词。 【小题1】When he at last arrived in Rome he felt he had achieved his __________(目标). 【小题2】The moment I went into the exam classroom, I __________(彻底地) forgot all the knowledge I had learned. 【小题3】This is actually a bit hard to explain, but I’ll have a try __________(无论如何). 【小题4】Such problems are a __________(普遍的) feature of old age. 【小题5】They have accepted my __________(申请) to join the club. 【小题6】He equals me in health but not in __________(智力). 【小题7】Because of modern __________(技术), we have a much higher standard of living. 【小题8】He is very clever and can __________(计算) these numbers quickly. 【小题9】I’m thinking of a way to ________(解决) the problem we are faced with. 【小题10】He said that he had ________(探索) the North Pole. 【小题11】I’d like to talk to you about a ________(私人的) matter. 【小题12】They seemed to have a perfect marriage but the ________(事实) was very different.